Question

[ (-7) + 9] + (_______________) = 9 + [ -7 + 4]​

Answer 1

Answer:

In order to get LHS and RHS equal... just add 4 in the blank space.

Answer 2

$\orange{\mid{\fbox{\tt{AnSwEr}}\mid}}$

$\bf\purple{[ (-7) + 9] + ( 4 ) = 9 + [ -7 + 4 ]}$